164738892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{722539}}^1$

素因数の和:722565

約数の個数: 24

約数和(自身を含む): 404622400

約数和(自身を除く): 239883508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 722539, 1445078, 2167617, 2890156, 4335234, 8670468, 13728241, 27456482, 41184723, 54912964, 82369446, 164738892]

約数ペア:

[(1, 164738892), (2, 82369446), (3, 54912964), (4, 41184723), (6, 27456482), (12, 13728241), (19, 8670468), (38, 4335234), (57, 2890156), (76, 2167617), (114, 1445078), (228, 722539)]